... .electric winch for pulling 2.5Ton electric winch speed: 28m/min, motor power: 30kw, 3.Failsafe brake 4.3phase voltage electric winch capacity ... dia 22mm.we can supply 3ton -- 50ton slow/fast electric winch, resistance for soft start, running more smooth, safety. ... can supply slow speed winch 10m/min, follow is 5Ton,10m/min,250meter ropes electirc winch. Electric Winch With Failsafe Brake JK-5T